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1ACCCCBXCCCC

Category: resident utilities
Flags: Undocumented function

INT 1A - DATEFIX - INSTALLATION CHECK

	AX = CCCCh
	BX = CCCCh
	CX = 0000h
Return: CX = CCCCh if installed
	    ES:BX -> original interrupt handler
Program: DATEFIX is a public-domain TSR to correct the date on AT&T 6300
	  machines, where the realtime clock's calendar wraps after 1991
SeeAlso: AH=FEh,AH=FFh"AT&T"

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